package com.ruoyi.group.service.impl;

import com.ruoyi.group.domain.RpQuestionClassification;
import com.ruoyi.group.mapper.RpQuestionClassificationMapper;
import com.ruoyi.group.service.QuestionCategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @Author:黄志超
 * @Todo:TODO
 * @DateTime:2022/3/11 16:47
 * @Component:蜗牛
 **/
@Service
public class QuestionCategoryServiceImpl implements QuestionCategoryService {
    @Autowired
    RpQuestionClassificationMapper  rpQuestionClassificationMapperl;
    @Override
    public List<RpQuestionClassification> find() {
        if (rpQuestionClassificationMapperl.find()!=null){
            return rpQuestionClassificationMapperl.find();
        }
       return null;
    }
}
